Element block pseudo-element :after generated with z-index auto transform box-sizing content-box display block overflow hidden font-weight normal outline none margin 0px box-shadow 4px 4px 6px rgba(0,0,0,0.5) position static transition opacity 1 cursor default width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 border-radius height auto background float none border 0px rgba(0,0,0,1) solid font-size 16px padding 20px